Job Description
US Work Authorization Requirement:
Candidates must be legally authorized to work in the United States without employer sponsorship. This includes, but is not limited to, U.S. Citizens, Permanent Residents, and other individuals with valid U.S. work authorization.
Job Description:
The Mobile Application Developer III will design, develop, maintain, and enhance the Company’s Virtual OneStop (VOS) mobile applications using .NET MAUI and C#. This role involves working closely with cross-functional teams in an Agile environment to deliver new features, resolve defects, support production issues, and ensure successful deployment of mobile apps to the Apple App Store and Google Play.
Key Responsibilities:
Develop and maintain cross-platform mobile applications using .NET MAUI and C#.
Support a shared MAUI codebase with client-specific configurations and assets for multiple client deployments.
Implement UI and business logic using MAUI best practices.
Develop native platform features for iOS and Android as required.
Deploy mobile applications to emulators and physical devices for development and testing.
Publish and maintain applications via Visual Studio and mobile stores.
Troubleshoot, debug, and resolve development and production issues.
Perform unit, integration, and regression testing to ensure software quality.
Work with RESTful APIs and backend services.
Follow MVVM architectural patterns and established design specifications.
Apply mobile development best practices for performance, security, and maintainability.
Participate in Agile processes, collaborating with QA, product, and backend teams.
Required Qualifications:
12+ years of experience in mobile or application development.
Strong expertise in .NET MAUI and C#.
Experience with Xamarin / Xamarin.Forms, including migration support.
Knowledge of iOS and Android lifecycles and native platform integration.
Experience consuming RESTful APIs and working with backend services.
Familiarity with source control and branching strategies (TFS/Azure DevOps, Git).
Experience with mobile app publishing and store compliance (Apple App Store, Google Play Console).
Proficient in MVVM architecture, SQL databases (SQL Server, SQLite), Postman, HTML/CSS, JavaScript, WCF/REST services.
Bachelor’s degree in Engineering, Computer Science, or Information Systems, or equivalent work experience.
Ability to manage competing priorities and meet deadlines while supporting clients with high service-level expectations.
